package com.yuewen.test2;

/**
 * Created by liwei.b on 2017/6/22.
 */
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.After;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.AfterThrowing;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;

/**
 * 切面
 * @author Bird
 *
 */
@Aspect
public class MyInterceptor {
    @Pointcut("execution(* com.yuewen.test2.PersonServiceBean.*(..))")
    private void anyMethod(){}//定义一个切入点

    @Before("anyMethod() && args(name)")
    public void doAccessCheck(String name){
        System.out.println(name);
        System.out.println("前置通知");
    }

    @AfterReturning("anyMethod()")
    public void doAfter(){
        System.out.println("后置通知");
    }

    @After("anyMethod()")
    public void after(){
        System.out.println("最终通知");
    }

    @AfterThrowing("anyMethod()")
    public void doAfterThrow(){
        System.out.println("例外通知");
    }

    @Around("anyMethod()")
    public Object doBasicProfiling(ProceedingJoinPoint pjp) throws Throwable{
        System.out.println("进入环绕通知");
        Object object = pjp.proceed();//执行该方法
        System.out.println("退出方法");
        return object;
    }
}